baber/WOPTO huggingface dataset:
Patent JP-S56144565-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: C08L101/00
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a semiconductor device of excellent radiative property by filling or coating it with a material prepared by dispersing a powder which contains SiC, as the principal component, together with BeO or BN into a resin of Si or epoxy series. CONSTITUTION:When one or more parts by weight of BeO and BN are contained in 100pts.wt. of SiC powder, the SiC composite presents excellent electrical insulating properties of specific resistance more than 10<10>OMEGAcm as well as excellent heat conductivity, 0.7cal/cm.s. deg.C. It is sufficient for the composite to contain at least either BeO or BN. The composite prepared by dispersing said powder into a resin of Si or epoxy series presents much more excellent heat conductivity than a sole resin without spoiling the electrical insulating properties at all, and when this is used as a coating or filling material, a semiconductor device of excellent radiative property can be obtained.
Patent JP-H04282466-A (JP)
Title: Regulating apparatus
Inventor: KONISHI YUKIHIKO
IPC: G01R31/00
Filed: 1991-03-12
Abstract: PURPOSE:To enable realization of a regulation algorithm in a shorter time in lieu of a skilled regulation operator and to always realize an optimum regulation algorithm by a learning function of a neural net even when an element of a filter is changed according to a lot, by acquiring a regulating method by the learning function of the neural net. CONSTITUTION:When the characteristics of a filter 3 are regulated by rotating a driver 2 by a driving unit 1 while the characteristics of the filter 3 are measured by a measuring unit 4, measured data 104 are converted into a neuro-input signal 105 by a preliminary processing unit 5 and given to a neural net 6, and further a neuro-output signal 106 is obtained and a position control signal 107 is obtained in a converting unit 7. The position control signal 107 is given to the driving unit 1 and regulation is executed in this feedback loop. By setting the filter 3 in the present regulating apparatus at random, the neural net 6 can be made to learn by an evaluation function of the neural net 6.
Patent JP-S51122210-A (JP)
Title: Centralized train control apparatus
Inventor: HIROTA NORIAKI
IPC: B61L27/00
Filed: 1975-04-18
Abstract: PURPOSE: In case of a failure in a central control apparatus which memorizes the train operation program and determines the train control information according to said program, to maintain the train poeration by adopting the train control according to the operation plan established prior to the failure, until the backup arrangement for the central control apparatus is established. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62208880-A (JP)
Title: Explosive-power operation type fixture drive
Inventor: TEO GASUNAA
IPC: B25C1/18
Filed: 1987-02-28
Abstract: An explosive powder charge operated fastening member driving tool has a muzzle part which can be locked within and released and removed from the tool housing by rotational movement and axial movement relative to the housing. When the tool is not ready to be fired, a contact pressure sensor projects from the front end of the muzzle part. By pressing the sensor opposite to the firing direction it compresses a firing mechanism spring and the tool is ready to be fired. Stop elements are provided on the muzzle part and stop surfaces are located on the tool housing. When the muzzle part is in the unlocked condition, the stop elements can abut the stop surfaces and block the displacement of the contact pressure sensor preventing it from compressing the firing spring mechanism so that the driving tool cannot be placed in the ready-to-fire condition.
Patent JP-H07261083-A (JP)
Title: Zoom lens
Inventor: IGARI KAZUO
IPC: G02B13/18
Filed: 1994-03-17
Abstract: PURPOSE:To make a exit pupil position sufficiently distant from an image formation position so that there is no hindrance even to an image pickup element such as a CCD, and to obtain excellent optical performance even for a short-distance body. CONSTITUTION:The zoom lens is constituted as a three-group type consisting of a 1st negative lens group, a 2nd positive lens group, and a 3rd positive lens group in order from the object side. This zoom lens is varied in power by relatively moving the 1st lens group and 2nd lens group and the 3rd lens group is fixed, and the most object-side lens of the 1st lens group is a convex lens, and the ratio of the respective focal lengths satisfies 3.0<f11/fw<15.0, 0.8<f3/f2<1.5, and 1.0< f2/fw<3.0, where f11 is the focal length of the convex lens, f2 the focal length of the 2nd lens group, f3 the focal length of the 3rd lens group, and fw the focal length of all the lens groups on the wide-angle side.
Patent JP-H08240699-A (JP)
Title: X-ray spectroscope
Inventor: MORIHISA YUJI
IPC: G21K1/06
Filed: 1995-03-07
Abstract: PURPOSE: To provide an X-ray spectroscope by which the moving range of a sample and that of a sample stage can be expanded by a method wherein one end of a second link is provided with a spectroscopic element, a detector performs a constrained motion on an arc track and a constrained motion by which a point on the arc track is constrained on an arc track in a first link is performed. CONSTITUTION: A third link by which a distance from an analytical point 1 up to a spectroscopic element 2 and a distance from the spectroscopic element 2 up to a detector 3 are constrained to an equal distance is provided. A second link 7 is a link in which an arc making use of the radius of the Rowland circle 4 as a radius is used as a track. One end of the link 7 is provided with the spectroscopic element 2. The detector 3 performs a constrained motion on the arc track. Then, a constrained motion in which a point on the arc track is constrained on the track of an arc 5 in a first link is performed. Consequently, by means of a link mechanism by the first, second and third links, the spectroscopic element 2 is moved on a straight line X passing the analytical point 1. Thereby, it is possible to obtain an X-ray spectroscope whose moving range is large.
Patent JP-H0682079-A (JP)
Title: Air-conditioning system
Inventor: KIN YASUTOKU
IPC: F24F11/04
Filed: 1993-03-08
Abstract: PURPOSE: To provide an air conditioning system which can control the temperature at every area of room by detecting the number of people and their moving area and controlling the direction of a louver and the amount of air according to the detected state. CONSTITUTION: In an air conditioning system for conditioning indoor air, the number of people and their moving area are detected at the sensing section 2 of an air conditioner 1 and temperature at every area of room is controlled by adjusting the amount of air forced by a room blower according to the detected state. Furthermore, swing of a louver is adjusted according to the movement state of people so as to make users feel a comfortable air conditioning environment at every area of room.
Patent JP-S58162155-A (JP)
Title: Driving circuit for linear modulator
Inventor: KOMIYAMA NORIO
IPC: H03K3/80
Filed: 1982-03-23
Abstract: PURPOSE:To suppress out-band spurious at the ON/OFF gate operation of a differential driving type linear modulator, by controlling driving current into a driving circuit for the modulator by a gate signal passed through a low-pass filter. CONSTITUTION:A modulating signal is inputted from a terminal 11 to the driving circuit 1 including a differential amplifier and a differential signal 13 outputted from the circuit 1 is inputted to the differential driving type linear modulator 2 to modulate a carrier wave from a local oscillator 5. An ON/OFF gate signal is inputted from a terminal 15 to a current supplying circuit 3, which supplies driving current to the driving circuit 1. In the current supplying circuit 3, the driving current is controlled by a signal obtained by limiting the ON/OFF gate signal at its band through the low-pass filter 4.
Patent JP-H09247031-A (JP)
Title: Portable radio equipment
Inventor: OTSUKA YOSHIAKI
IPC: H04W16/28
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To change the radiation direction of an electromagnetic wave without changing the installation direction by providing a feeding selection operation section controlling feeding to each of plural directivity antennas to emit an electromagnetic wave in different directions. SOLUTION: The equipment is made up of directivity antennas 1, 2 emitting an electromagnetic wave in a direction B of an installation face of a handset 4 and an opposite direction A respectively and a feeding selection operation section 3 controlling the feeding to the directivity antennas 1, 2. When the feeding selection operation section 3 feeds only the directivity antenna 1, an output signal from a radio section emits an electromagnetic wave from the directivity antenna 1 in the direction A only. On the other hand, when the feeding selection operation section 3 feeds only the directivity antenna 2, an output signal from the radio section emits an electromagnetic wave from the directivity antenna 2 in the direction B only.  When the feeding selection operation section 3 feeds both the directivity antennas 1, 2, an output signal from the radio section emits an electromagnetic wave in the directions A, B.
Patent JP-S63213547-A (JP)
Title: High-rigidity and high-melt viscoelastic ethylene-propylene block copolymer composition
Inventor: NAKAJIMA YOICHI
IPC: C08K3/00
Filed: 1987-03-02
Abstract: PURPOSE:To obtain the titled composition, having remarkably improved rigidity and high temperature rigidity, by blending a specific crystalline ethylene- propylene block copolymer with a specific amount of a specified phosphate based compound. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. crystalline ethylene-propylene block copolymer, consisting of (A1) 60-95wt.% polymer, prepared by polymerizing propylene with 0-1wt.% ethylene content or propylene with ethylene in three or more stages and having the molecular weight, expressed in terms of melt flow rate (MFR) value and satisfying formula I (MFRn is MFR of the polymer formed in the n-th stage) and relation between the isotactic pentad fraction (P) and the MFR expressed by formula II and (A2) 40-5wt.% polymer with 10-100wt.% ethylene content prepared by polymerizing ethylene or ethylene with propylene in one or more stages and having 3-20wt.% ethylene content based on the total polymer with (B) 0.01-1pt.wt. phosphate based compound expressed by formula III (R1 is 1-4C alkylidene; R2 and R3 are H; M is mono--trivalent metal; n is 1-3).
Patent JP-S58165914-A (JP)
Title: Rotary machining tool
Inventor: KOJIMA TATSUO
IPC: B23D35/00
Filed: 1982-03-26
Abstract: PURPOSE:To facilitate and secure the setting of a cutting tool at the specified position with certainty, by installing a shrinkage ring in the peripheral contact part of a driving shaft of a cutter setting bed metal, while constituting the shrinkage ring so as to be closely pressed and released to and from the driving shaft by dint of hydraulic pressure, in case of a slitter knife, etc., for shearing paper and the like. CONSTITUTION:When a piston 8 inside an oil passage 7 of a bed metal 1 is pushed forward to the side of an oil chamber 6 with a screw 9 going forward in order to increase the oil pressure inside the oil chamber 6 the body part 3B of a shrinkage ring 3 is closely pressed to the periphery of a driving shaft 15. Accordingly, with this pressure contact of the shrinkage ring 3, the bed metal 1 is locked up at the specified position on top of the driving shaft 15. In the constitution like this, a positioning spacer falls into disuse and likewise accuracy in a cutting tool itself is no longer required so that the cutting tool can be easily installed.
Patent JP-S55139169-A (JP)
Title: Method and apparatus for making solar heat collecting board
Inventor: OOGAMI JIYUNJI
IPC: F24S10/70
Filed: 1979-04-17
Abstract: PURPOSE: To manufacture a collecting board for solar heat in a short time, by removing fins and pipes from a heater, and by solidifying the cementing material by passing coolant through pipes.  
     CONSTITUTION: Cementaing material 4 is melted by heating only the grooves 22 of fins 2 with heating medium 522. A driving device is operated according to the indication of a detecting sensor 53, so that a holding mechanism 51 for heat-collecting board is raised and removed from a heater 52. At the same time, a coolant is supplied into the pipe 3 in order to cool fitting part of the fins 2 and pipes 3 from inside of the pipes 3 so as to solidify the cementing material 4, hereby the fins 2 are fitted uniformly to the pipes 3 with the cementing material 4. When the surface of the fins is cooled to a temp. at which the cementing material 4 solidifies, the temp. detecting sensor 53 indicates the stop of a coolant-supplying apparatus, simultaneously the start of the driving device, hereby a fin pressor 512 and a pipe pressor 513 are raised, then the solar heat collecting board 1 formed by cementing fins 2 to pipes 3 is taken out of the holding mechanism 51 for heat collecting board. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59172754-A (JP)
Title: Glass case type diode
Inventor: OGAWA TAKESHI
IPC: H01L23/48
Filed: 1983-03-22
Abstract: PURPOSE:To reduce contact failure or opening failure without correcting a diode chip reversely inserted in a glass tube by pinching the anode and cathode of said chip with leads having spring property. CONSTITUTION:The lead 32 having spring property is fused to the glass tube 31, and the diode chip 34 is contained from the reverse end of said tube 31. Thereafter, contact is taken with said chip 34 by putting the lead 35 the same as the lead 32 into said tube 31, which lead is then fused to said tube 31, thus manufacturing the diode. By thid diode, it is not necessary to correct a reversely inserted diode chip such as amount structural diode, and contact failure or opening failure can be reduced.
Patent JP-H06238915-A (JP)
Title: Suction type cleaning device for ink-jet printer
Inventor: KITADE YUJIRO
IPC: B41J2/18
Filed: 1993-02-12
Abstract: PURPOSE:To improve a printing quality by cleaning the surface of a nozzle, by a method wherein suction of ink through the inside of a cap is made easy by improving repellency of the inside of the cap. CONSTITUTION:Paints 2 possessing repellency is applied to the inside of a cap 1 sucking ink by pressing the surface 4 of a nozzle of a recording head 3 and the repellency of the inside of a cap 1 is improved. Thereby, coating built-up of the ink to the inside of the cap 1 is reduced and the ink adhering to the inside of the cap 1 becomes apt to separate from within the cap at the time of removal of the ink adhering to the inside of the cap 1 through suction under a state wherein the cap 1 is separated from the surface 4 of the nozzle and it becomes possible that the ink can be removed almost completely through the suction.
Patent JP-H04215646-A (JP)
Title: Incoherent observing system to be used in projecting system of catadioptric system
Inventor: DEIBITSUDO EE ANSUREI
IPC: G02B27/18
Filed: 1991-02-20
Abstract: PURPOSE: To provide a non-interference observation system for use in a catadioptoric projection system by enabling two or more persons to simultaneously observe a display in a system. CONSTITUTION: An interpolating observation means for two or more persons suitable for using the display of an interesting area in a catadioptoric system has a selective light transmitting means suitable for being arranged on an observation device in a radiant flux optical path from the display in an observer's eye or the observation system and the selective light transmitting means transmits almost all radiant flux in prescribed required wavelength and removes or absorbes almost all radiant flux in almost all other wavelength components.
Patent JP-S55140634-A (JP)
Title: Automatic releasing device of parking brake for automobile
Inventor: YOSHIMI TOMOHISA
IPC: B60T7/12
Filed: 1979-04-18
Abstract: PURPOSE: To perform the automatic release operation of a parking brake, by actuating release means of the parking brake on the basis of signals from detecting means of parking brake operation, shift position and accelerator pedal operation.  
     CONSTITUTION: A parking brake operation detecting means 3, accelerator operation detecting means 4, shift position detecting means 5 and parking brake release means 6 are connected in series to the ignition IG operating place of an ignition switch 2. Said release means 6 works in such a manner that when a current is applied flowing as the parking brake release command in a coil 67, a core 70 is attracted to choke the hole of a housing 61 by a rubber 66. In this way, the negative pressure of engine suction is conducted through a pipe 65 into a bellows 64 from a hole 71 to contract said bellows 64 and move downward a shaft 63. In the result, a parking brake release knob not shown in the drawing is actuated to release the parking brake. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02225915-A (JP)
Title: Microwave oven with piezo-electric element sensor
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 1989-02-28
Abstract: PURPOSE:To discharge hot air and residual moisture in a heating chamber, and to enable the finishing condition of the cooking of foodstuffs to be detected accurately by controlling a microwave radiating section to stop its oscillation for a fixed period of time at the start of cooking. CONSTITUTION:Foodstuffs 6 are set in a heating, chamber 5, and a portion of cooling air from a microwave radiating section 3 is led into the heating chamber 5 by a cooling fan 4 through a duct 7. The cooling air and air containing therein water vapor and oil vapor generated from the foodstuffs pass through an exhaust part 10 and are discharged to the external side through a louver 12 of an oven body cover 11. On the other band, another sucking-out hole 13 is provided in the heating chamber 5, and a part 14 of the vapor passes through the sucking-out hole 13 and is discharged to the external side through a louver 15 of the body cover 1 after transferring heat to a piezo-electric element sensor 1. However, when foodstuffs are repeatedly cooked, hot air and residual moisture whirl in the heating chamber 5, and there is a case where the exhaust part 10, the sucking-out hole 13 and even the piezoelectric element sensor 1 are wet with water droplets or the temperature of the sensor 1 increases extraordinarily. Therefore, the generation of the microwave radiation is stopped for a fixed period of time at the start of cooking, and the cooling fan 4 alone is turned to urge the evaporation of the water droplets, whereby the temperature of the sensor is lowered so as to be stabilized.
Patent JP-H03249821-A (JP)
Title: Radio communication equipment
Inventor: WADA KENZO
IPC: H04B1/04
Filed: 1990-02-27
Abstract: PURPOSE:To avoid interference to another route by separately providing the power source to TXLO and PA and interrupting the power source of TXLO by means of a relay operated by the deterioration of the power source of PA. CONSTITUTION:The transmission local oscillator(TXLO) and the amplifier for transmission(PA) are separately provided. Then, +9V of the power source 1 starts the drop of the voltage by the interruption of a switch 3 at a point A and the transmission output of PA 5 considerably drops at a point B. The power source of -18V in the power source 2 is connected as it is. The voltage of the relay 4A becomes lower than 3V at a point C, and a relay contact point 4B is opened. Thus, -18V starts the drop of the voltage at a point D, and the frequency deviation of TXLO occurs at a point E, for example. At that time, the transmission output comes to an almost zero state and therefore the occurrence of interference to another route is prevented.
Patent JP-H04264874-A (JP)
Title: Laser beam scanning type image forming device
Inventor: EGUCHI TATSUYA
IPC: B41J2/47
Filed: 1991-02-19
Abstract: PURPOSE:To improve the accuracy of the reference time of a laser beam detection, and to prevent a jitter by stabilizing the light amount of the laser beam in the last period of a forced light emitting section, and detecting the laser beam by an SOS sensor. CONSTITUTION:The forced light emission is started in a timing equivalent to the top end position of a light shielding member 56, after the completion of the scanning of a picture area on the previous line. The detection of the laser beam by an SOS sensor S is operated in the last period of the forced light emitting section, that is, a part at which the light amount is sufficiently stabilized. A clock is started at the same time with the detection of the laser beam by the SOS sensor S. After the lapse of a prescribed time after the start of the clock, the output of picture data on the pertinent line is started. Therefore, the laser beam modulated by the picture data is outputted, and the electrostatic latent image of this line is formed in a picture area on the surface of a photosensitive body drum 55.
Patent JP-2000250337-A (JP)
Title: Heating body, image heating device and image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/20
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain fixation hardly affected by the position of a temperature detection element and the amount of fixing nip in an on-demand type fixing device executing zone heating. SOLUTION: A heating body 21 is provided with a substrate 21a and a heating element H which is formed on the surface of the substrate 21a and which generates heat by supplying electricity. Besides, the heating body is fixedly supported and constituted so as to heat a passing paper material to be heated P. On the substrate 21a, at least three or more heating elements H1, H2 and H3 whose longitudinal directions are orthogonally crossing the passing direction of the material P are set and whose length are different are arranged side by side in the passing direction of the material P.  The two elements H1 and H2 out of them are provided with the length of the maximum paper passing width and arranged at the most upstream position and the most downstream position in the passing direction of the material P, and the element H2 is the second element from the upstream side in the passing direction of the material P. A temperature detection element 21c is disposed at the more downstream position than the center of the element H2 in the upstream and the downstream directions and in the passing direction of the material P.
Patent JP-S62205784-A (JP)
Inventor: SUZUKI AKIRA
IPC: C12N9/64
Filed: 1986-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03248842-A (JP)
Title: Manufacture of laminated product and device to be used for that
Inventor: DEMURA SATOSHI
IPC: B29C43/30
Filed: 1990-02-28
Abstract: PURPOSE:To reduce generation of creases and bubbles, by making a width of a pressurization starting part smaller than a width of a laminating part and that of a pressurization completing part as a continuous pressurizing device. CONSTITUTION:A device where a width of a pressurization starting part is smaller than a width of a laminated part of a base and that of a pressurization completing part is used as a continuous pressurizing device. Size of the width of the pressurization starting part is made normally into 10-90% preferably 30-70% on the basis of the width of the laminated part of the base or that of the pressurization completing part, preferably the size of the width of the laminated part of the base. It is preferable that a length until a width of a pressurizing part becomes identical with the width of the pressurization completing part is 20-60% of the whole length of the pressurizing part. Forms of the pressurizing part are decided to be the pressurization starting part 1 and pressurization completing part 2.